These Oatmeal Cream Pie Cookies are Nostalgia in a Bite

Ingredients

• 2/3 cup coconut sugar (100g)
• zest of 1 lemon
• 2 eggs, room temperature
• 1/2 cup tahini
• 1/4 cup olive oil
• 1 teaspoon vanilla
• 2 cups rolled oats
• 2/3 cup oat flour
• 1 teaspoon baking soda
• 1 teaspoon sea salt
• ½ cup butter, room temperature
• 1 ½ cup powdered powdered sugar
• zest of 1 orange
• 1 – 2 tbsp heavy cream or milk of choice
• 2 teaspoons vanilla
• Big pinch of salt
• Strawberry preserves